@CNN: The US general in charge of the nation’s nuclear arsenal has issued a stark warning that Russia and China are aggressively developing new high-speed, or hypersonic, weapons that the US currently has no defense against https://t.co/DMTzr6l8mx https://t.co/ZwfaGwsirS
The US general in charge of the nation's nuclear arsenal has issued a stark warning that Russia and China are aggressively developing new high-speed, or hypersonic, weapons that the US currently has no defense against https://t.co/DMTzr6l8mx pic.twitter.com/ZwfaGwsirS
— CNN (@CNN) March 27, 2018